Tools & Wizards About Us
combit-construction.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

combit-construction.com

Combit Construction for conversions, extensions & renovations

Page Load Speed

6.3 sec in total

First Response

297 ms

Resources Loaded

4.8 sec

Page Rendered

1.2 sec

combit-construction.com screenshot

About Website

Click here to check amazing Combit Construction content. Otherwise, check out these important facts you probably never knew about combit-construction.com

Award-winning North London builders for quality loft and garage conversions extensions & renovations - Combit Construction Tel: 0208 457 2772

Visit combit-construction.com

Key Findings

We analyzed Combit-construction.com page load time and found that the first response time was 297 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

combit-construction.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

combit-construction.com

297 ms

combit-construction.com

2553 ms

89b24d4c46e62cb52d2678ea9ce8df4a.css

226 ms

js

58 ms

js

134 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Combit-construction.com, 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Combit-construction.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.9 kB (4%)

Content Size

4.7 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Combit-construction.com main page is 4.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 59.8 kB

  • Original 78.3 kB
  • After minification 78.1 kB
  • After compression 18.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.8 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 4.4 MB
  • After minification 4.4 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Combit Construction images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 127.3 kB

  • Original 184.0 kB
  • After minification 183.9 kB
  • After compression 56.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.3 kB or 69% of the original size.

CSS Optimization

-27%

Potential reduce by 4.8 kB

  • Original 17.8 kB
  • After minification 17.8 kB
  • After compression 13.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Combit-construction.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

52

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Combit Construction. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

combit-construction.com

combit-construction.com

297 ms

combit-construction.com

combit-construction.com

2553 ms

89b24d4c46e62cb52d2678ea9ce8df4a.css

89b24d4c46e62cb52d2678ea9ce8df4a.css

226 ms

js

js

58 ms

js

js

134 ms

frontend-gtag.min.js

frontend-gtag.min.js

313 ms

jquery.min.js

jquery.min.js

604 ms

ed6006fd6692d910e496aac10184ef2a.js

ed6006fd6692d910e496aac10184ef2a.js

328 ms

d697c05d8a6c3447dde09871b7c29b84.js

d697c05d8a6c3447dde09871b7c29b84.js

328 ms

18cadbc4758f645ddf4b6a7f5e6199a8.js

18cadbc4758f645ddf4b6a7f5e6199a8.js

329 ms

a4b6ecdb641a028483469fea34eb0cdb.js

a4b6ecdb641a028483469fea34eb0cdb.js

284 ms

simple-lightbox.jquery.min.js

simple-lightbox.jquery.min.js

480 ms

57bee5d96f39b28d57e08cb5ac460894.js

57bee5d96f39b28d57e08cb5ac460894.js

369 ms

gtm.js

gtm.js

49 ms

main-slide-1-min.jpg

main-slide-1-min.jpg

657 ms

main-slide-2-min.jpg

main-slide-2-min.jpg

562 ms

main-slide-3-min.jpg

main-slide-3-min.jpg

520 ms

Introduction-To-Combit-Construction-1120-min.jpg.webp

Introduction-To-Combit-Construction-1120-min.jpg.webp

447 ms

youtube-play-btn.webp

youtube-play-btn.webp

120 ms

combit-logo.svg

combit-logo.svg

175 ms

Testimonial-from-Warren-11201-min.jpg

Testimonial-from-Warren-11201-min.jpg

480 ms

Testimonial-from-Ajay-11201-min.jpg

Testimonial-from-Ajay-11201-min.jpg

483 ms

Testimonial-from-Kristof-11201-min.jpg

Testimonial-from-Kristof-11201-min.jpg

696 ms

Testimonial-from-Anuree-11201-min.jpg

Testimonial-from-Anuree-11201-min.jpg

705 ms

Schematic-3D-Image-of-K-D-L-View-4-1000-min.jpg

Schematic-3D-Image-of-K-D-L-View-4-1000-min.jpg

632 ms

1-705-min.jpg

1-705-min.jpg

634 ms

after-1-705-min.jpg

after-1-705-min.jpg

675 ms

before-1-705-min.jpg

before-1-705-min.jpg

808 ms

IMG_9188-705-min.jpg

IMG_9188-705-min.jpg

756 ms

5-705-min.jpg

5-705-min.jpg

769 ms

main-705-min.jpg

main-705-min.jpg

787 ms

before-5-705-min.jpg

before-5-705-min.jpg

875 ms

1-5-min.jpg

1-5-min.jpg

878 ms

HP-home-extension-1024-min.jpg

HP-home-extension-1024-min.jpg

910 ms

9-min.jpeg

9-min.jpeg

893 ms

Main-12-min.jpg

Main-12-min.jpg

920 ms

Youtube-thumbnail-1120-min.jpg

Youtube-thumbnail-1120-min.jpg

1097 ms

Thumbnail-1120-min.jpg

Thumbnail-1120-min.jpg

1073 ms

Thumbnail.-230-Watford-Way-Recovered-1120-min.jpg

Thumbnail.-230-Watford-Way-Recovered-1120-min.jpg

1079 ms

Thumbnail_1_v4-1120-min.jpg

Thumbnail_1_v4-1120-min.jpg

1019 ms

house-wire-model-fade-white-min.webp

house-wire-model-fade-white-min.webp

1075 ms

customers.png

customers.png

1031 ms

garantee.png

garantee.png

1130 ms

builder.png

builder.png

1136 ms

support.png

support.png

1185 ms

calculator.png

calculator.png

1182 ms

star.webp

star.webp

108 ms

communication.svg

communication.svg

108 ms

tools.svg

tools.svg

110 ms

handshake.svg

handshake.svg

113 ms

How-to-avoid-Home-renovation-mistakes-1024-min.jpg

How-to-avoid-Home-renovation-mistakes-1024-min.jpg

149 ms

Google-Reviews-min.png

Google-Reviews-min.png

119 ms

Houzz-min.png

Houzz-min.png

216 ms

monsterinsights-badge-light.svg

monsterinsights-badge-light.svg

217 ms

Accessibility Review

combit-construction.com accessibility score

97

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

combit-construction.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

combit-construction.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Combit-construction.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Combit-construction.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

combit-construction.com

Open Graph data is detected on the main page of Combit Construction. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: